HOW.IS
?

How is googleblog.com?

Looks fine risk 0/100

Registered 24 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 404 ms.

Why

02050100
finecarefulhigh risk
  • ·Nothing in the checks added risk.

Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

How googleblog.com looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
404 ms · ends at blog.google
HTTPS
56 d
left on a Google Trust Services certificate
Age
24 years
registered 2002-06-29
Blocklists
0
listings across 4 lists; 1 did not answer

Everything we looked at

DNS records5 record types
A142.251.16.132
AAAA2607:f8b0:4004:c17::84
NSns4.google.com
ns2.google.com
ns3.google.com
ns1.google.com
TXTv=spf1 -all
facebook-domain-verification=dg1z13tbsgv0yqp7ujy0ksi9mxyado
google-site-verification=IVUYrVxALCZUyLrhzsxkEjfQ4IpgVIjoa7RVZIyZPyg
CAA{'type': 'CAA', 'issue': 'pki.goog', 'critical': 0}
RegistrationMarkMonitor Inc.
registrarMarkMonitor Inc.
registered2002-06-29
expires2027-06-29
last changed2026-05-28
ownerREDACTED FOR PRIVACY
nameserversns1.google.com
ns2.google.com
ns3.google.com
ns4.google.com
statusclient delete prohibited
client transfer prohibited
client update prohibited
registered 2002-06-29expires 2027-06-29
HTTPS certificate56 days left
validyes
issuerGoogle Trust Services
coversmisc-sni.google.com, *.aiplatform-notebook.cloud.google.com, *.aiplatform-training.cloud.google.com, *.backupdr.cloud.google.com, *.backupdr.cloud.google, *.backupdr-staging.cloud.google.com, *.backupdr-staging.cloud.google, *.backupdr-autopush.cloud.google.com, *.backupdr-autopush.cloud.google, *.backupdr-dev.cloud.google.com, *.backupdr-dev.cloud.google, *.backupdr-sandbox.cloud.google.com
protocolTLSv1.3
issued 2026-09-28expires 2026-12-21
DNSSECinsecure

Domain is not signed with DNSSEC

. → com → googleblog.com
Email authenticationfair
SPFpass v=spf1 -all
DMARCpass policy reject
DKIMnone of 1 common selectors

Whether mail claiming to be from this domain can be checked as genuine.

Security scoregrade B · 160/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
45/45missing: DKIM Presence
Advanced Security
10/25missing: Mail Server Configuration, SOA Record Configuration
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop64.233.180.132Barracuda64.233.180.132UCEPROTECT Level 164.233.180.132

Green: clean. Red: listed. Grey: the list did not answer.

Ask it yourself

Agents get this as data. Bought through the API, the checks behind this page cost $0.070: profile $0.025 + trust $0.020 + screenshot $0.020 + site status $0.005.

curl "https://how.is/v1/domain/trust?domain=googleblog.com" \ -H "Authorization: Bearer $HOWIS_KEY" # or pay per call in USDC (x402), no key: the 402 tells your agent the price curl -i "https://how.is/v1/domain/profile?domain=googleblog.com"

MCP: add https://how.is/mcp to Claude, Codex or Cursor (one-line install) and ask for domain_trust on googleblog.com. Reference: /llms.txt.

Watch googleblog.com. DNS read at the source every 5 minutes; certificate, blocklists and expiry every 6 hours. You get an email only when something changes.

Watch — $1 / 30 days